Radios antiguas y Radios de Colección
QK685
País:
Estados Unidos
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Idéntica a |
QK685
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Válvulas Predecesoras |
QK464A
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Base |
Duodecal (12-pin), B12A (not glass)
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Filamento |
Vf 6.3 Volt / If 0.6 Ampere / Indirect |
Descripción |
3" recording-storage tube, capable of retaing stored images for many hours and even after more than 20k readings. 1000 lines minimum resolution. Magnetic deflection and magnetic or electrostatic focus.
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Literatura |
- - Manufacturers Literature
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Just Qvigstad
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Cumplimiento de datos |
Más información |
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